| 报告时间 | 员工总数 | 博士人数 | 硕士人数 | 本科人数 | 专科人数 | 其他人数 | 操作 |
| 2023-12-31 | 31,497 | 205 | 1,896 | 10,296 | 7,371 | 11,729 | 详情 |
| 2022-12-31 | 34,048 | 288 | 1,824 | 12,287 | 7,665 | 11,984 | 详情 |
| 2021-12-31 | 31,658 | 7 | 1,735 | 12,054 | 6,904 | 10,958 | 详情 |
| 2020-12-31 | 25,096 | 0 | 1,378 | 8,607 | 6,520 | 8,591 | 详情 |
| 2019-12-31 | 22,467 | 0 | 1,074 | 7,684 | 4,824 | 8,885 | 详情 |
| 2018-12-31 | 4,806 | 0 | 231 | 1,910 | 1,314 | 1,351 | 详情 |
| 2017-12-31 | 3,594 | 0 | 189 | 1,463 | 981 | 961 | 详情 |
| 2016-12-31 | 3,731 | 0 | 159 | 1,206 | 1,105 | 1,261 | 详情 |
| 2015-12-31 | 2,891 | 0 | 107 | 878 | 891 | 1,015 | 详情 |
| 2014-12-31 | 1,052 | 0 | 7 | 149 | 373 | 523 | 详情 |
| 2013-12-31 | 1,153 | 0 | 4 | 188 | 390 | 571 | 详情 |
| 2012-12-31 | 1,675 | 0 | 6 | 605 | 683 | 381 | 详情 |
| 2011-12-31 | 293 | 0 | 0 | 62 | 148 | 83 | 详情 |
| 2010-12-31 | 239 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 28 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 953 | 0 | 0 | 0 | 0 | 0 | 详情 |